EP1566591B8 - Reverse flame boiler - Google Patents

Reverse flame boiler Download PDF

Info

Publication number
EP1566591B8
EP1566591B8 EP04447047A EP04447047A EP1566591B8 EP 1566591 B8 EP1566591 B8 EP 1566591B8 EP 04447047 A EP04447047 A EP 04447047A EP 04447047 A EP04447047 A EP 04447047A EP 1566591 B8 EP1566591 B8 EP 1566591B8
Authority
EP
European Patent Office
Prior art keywords
module
flame boiler
reverse flame
interstice
boiler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP04447047A
Other languages
German (de)
French (fr)
Other versions
EP1566591B1 (en
EP1566591A1 (en
Inventor
Roland Albrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biasi SpA
Original Assignee
Biasi SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biasi SpA filed Critical Biasi SpA
Priority to DE602004016619T priority Critical patent/DE602004016619D1/en
Priority to AT04447047T priority patent/ATE408788T1/en
Priority to EP04447047A priority patent/EP1566591B8/en
Publication of EP1566591A1 publication Critical patent/EP1566591A1/en
Publication of EP1566591B1 publication Critical patent/EP1566591B1/en
Application granted granted Critical
Publication of EP1566591B8 publication Critical patent/EP1566591B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/06—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/005—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with downdraught through fuel bed and grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/01—Combustion apparatus for solid fuel adapted for boilers built up from sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Paper (AREA)
  • Tires In General (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The boiler has a closed structure (2) made of cast iron with a front module (7), a rear module (8) and intermediate modules (9). Each module has a front face and a rear face. Each intermediate module defines a part of an upper chamber (3) and a lower chamber (4), and has a secondary interstice (12). The secondary interstices are connected to constitute a primary interstice (6).
EP04447047A 2004-02-19 2004-02-19 Reverse flame boiler Expired - Lifetime EP1566591B8 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE602004016619T DE602004016619D1 (en) 2004-02-19 2004-02-19 Heating boiler with flame reversal
AT04447047T ATE408788T1 (en) 2004-02-19 2004-02-19 BOILER WITH FLAME REVERSAL
EP04447047A EP1566591B8 (en) 2004-02-19 2004-02-19 Reverse flame boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04447047A EP1566591B8 (en) 2004-02-19 2004-02-19 Reverse flame boiler

Publications (3)

Publication Number Publication Date
EP1566591A1 EP1566591A1 (en) 2005-08-24
EP1566591B1 EP1566591B1 (en) 2008-09-17
EP1566591B8 true EP1566591B8 (en) 2008-11-26

Family

ID=34707431

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04447047A Expired - Lifetime EP1566591B8 (en) 2004-02-19 2004-02-19 Reverse flame boiler

Country Status (3)

Country Link
EP (1) EP1566591B8 (en)
AT (1) ATE408788T1 (en)
DE (1) DE602004016619D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1983258A3 (en) * 2007-03-13 2010-03-31 Central Boiler Inc. Wood fired boiler
CN116398874B (en) * 2023-04-13 2024-03-01 郴州自然人新能源高科技有限公司 Biomass combustion boiler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445375C (en) * 1927-07-14 Albert Brahm Connection nipple for cast iron articulated boiler
DE98800C (en) *
DE699444C (en) * 1937-04-22 1940-11-29 Karl Gollnick Articulated boiler for the combustion of particularly tar-forming fuels, such as long logs and. like
FR1237160A (en) * 1959-06-01 1960-07-29 Gen Thermique Sectional element boiler
IT1181346B (en) * 1984-03-16 1987-09-23 Unical Spa PERFECTED BURNER FOR STEEL SOLID FUEL BOILER
DE3766998D1 (en) * 1986-04-02 1991-02-07 Dietrich & Cie De CAST-IRON BOILER FOR SOLID FUELS WITH A FIRE-RESISTANT COMBUSTION CHANNEL.
DE3742578A1 (en) * 1987-12-16 1989-07-06 Norbert Harlander BURNER FOR SOLID FUELS

Also Published As

Publication number Publication date
EP1566591B1 (en) 2008-09-17
DE602004016619D1 (en) 2008-10-30
EP1566591A1 (en) 2005-08-24
ATE408788T1 (en) 2008-10-15

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